foo.c: In function 'main':
foo.c:16:17: warning: statement with no effect [-Wunused-value]
   16 |         else(c<b&&b<a)
      |             ~~~~^~~~~~
foo.c:16:23: error: expected ';' before 'printf'
   16 |         else(c<b&&b<a)
      |                       ^
      |                       ;
   17 |                 printf("%d%d%d",a,b,c);
      |                 ~~~~~~ 
foo.c:18:9: error: expected declaration or statement at end of input
   18 |         return 0;
      |         ^~~~~~

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